432844990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{2971}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 826192224

約数和(自身を除く): 393347234

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 857, 1714, 2971, 4285, 5942, 8570, 14569, 14855, 29138, 29710, 50507, 72845, 101014, 145690, 252535, 505070, 2546147, 5092294, 12730735, 25461470, 43284499, 86568998, 216422495, 432844990]

約数ペア:

[(1, 432844990), (2, 216422495), (5, 86568998), (10, 43284499), (17, 25461470), (34, 12730735), (85, 5092294), (170, 2546147), (857, 505070), (1714, 252535), (2971, 145690), (4285, 101014), (5942, 72845), (8570, 50507), (14569, 29710), (14855, 29138)]